Pith Number

pith:OTT643YA

pith:2015:OTT643YAQV4CKVSYERGTENGJNZ

not attested not anchored not stored refs pending

Black Hole, Neutron Star and White Dwarf Candidates from Microlensing with OGLE-III

A. Udalski, G. Pietrzynski, I. Soszynski, J. Skowron, K. A. Rybicki, K. Ilkiewicz, K. Ulaczyk, L. Wyrzykowski (Warsaw), M. K. Szymanski, M. Pawlak, N. J. Rattenbury, P. Mroz, P. Pietrukowicz, R. Poleski, S. Kozlowski, Z. Kostrzewa-Rutkowska

arxiv:1509.04899 v2 · 2015-09-16 · astro-ph.SR · astro-ph.HE

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OTT643YAQV4CKVSYERGTENGJNZ}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

3 papers in Pith

GWTC-2.1: Deep Extended Catalog of Compact Binary Coalescences Observed by LIGO and Virgo During the First Half of the Third Observing Run

Baryoid Dark Matter from $\mathbb{Z}_N$ Domain Walls: The $(N-1):1$ origin of the dark matter-baryon coincidence

Microscopic primordial black holes as macroscopic dark matter from large extra dimensions

Receipt and verification

First computed	2026-05-18T01:19:01.989122Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

74e7ee6f008578255658244d3234c96e7da9cdab8c20330590edb4a9639386c3

Aliases

arxiv: 1509.04899 · arxiv_version: 1509.04899v2 · doi: 10.48550/arxiv.1509.04899 · pith_short_12: OTT643YAQV4C · pith_short_16: OTT643YAQV4CKVSY · pith_short_8: OTT643YA

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/OTT643YAQV4CKVSYERGTENGJNZ \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 74e7ee6f008578255658244d3234c96e7da9cdab8c20330590edb4a9639386c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c23cba83e8b8dd989eca413fd112bee6814939ee45b64e983ba405e74e0dd0a",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-09-16T12:15:22Z",
    "title_canon_sha256": "a15b57e6872d49cc6e640184a556da53bccb4cf6852d116bfff04b9a22de8410"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.04899",
    "kind": "arxiv",
    "version": 2
  }
}